Global Patent Index - EP 4150865 A1

EP 4150865 A1 20230322 - VIRTUAL NETWORK

Title (en)

VIRTUAL NETWORK

Title (de)

VIRTUELLES NETZWERK

Title (fr)

RÉSEAU VIRTUEL

Publication

EP 4150865 A1 20230322 (EN)

Application

EP 21804968 A 20210430

Priority

  • US 202016872153 A 20200511
  • CN 2021091693 W 20210430

Abstract (en)

[origin: WO2021227905A1] A virtual network (100) includes a virtual entry device (110/200), a virtual exit device (112/600/800), and a communication channel (114) that couples the virtual entry device (110/200) to the virtual exit device (112/600/800) in a web that lies between and interconnects a local router/switch (120) with a remote router/switch (122), where the virtual entry device (110/200) and the virtual exit device (112/600/800) have static forwarding tables which provide substantially improved performance.

IPC 8 full level

H04L 12/46 (2006.01)

CPC (source: EP KR)

H04L 12/4633 (2013.01 - EP KR); H04L 12/4645 (2013.01 - EP KR); H04L 45/50 (2013.01 - EP KR); H04L 45/74 (2013.01 - EP KR)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

WO 2021227905 A1 20211118; AU 2021271897 A1 20221208; AU 2021271897 B2 20240718; BR 112022021770 A2 20221213; CN 115552860 A 20221230; CN 115552860 B 20240607; CO 2022016065 A2 20221209; EP 4150865 A1 20230322; EP 4150865 A4 20240515; JP 2023525966 A 20230620; JP 7544853 B2 20240903; KR 20230002635 A 20230105

DOCDB simple family (application)

CN 2021091693 W 20210430; AU 2021271897 A 20210430; BR 112022021770 A 20210430; CN 202180034369 A 20210430; CO 2022016065 A 20221109; EP 21804968 A 20210430; JP 2022563955 A 20210430; KR 20227039409 A 20210430